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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// Canvas
import com.sun.star.rendering.*;
import com.sun.star.geometry.*;
public class LinePolyPolygon
extends com.sun.star.lib.uno.helper.ComponentBase
implements com.sun.star.lang.XServiceInfo,
com.sun.star.rendering.XLinePolyPolygon2D
{
private java.awt.geom.GeneralPath path;
//----------------------------------------------------------------------------------
public LinePolyPolygon( RealPoint2D[][] points )
{
setPoints( points, 0 );
}
public java.awt.geom.GeneralPath getJavaPath()
{
return path;
}
//----------------------------------------------------------------------------------
//
// XPolyPolygon implementation
// ===========================
//
public synchronized void addPolyPolygon( RealPoint2D position, XPolyPolygon2D polyPolygon )
{
}
public synchronized int getNumberOfPolygons( )
{
return 0;
}
public synchronized int getNumberOfPolygonPoints( int polygon )
{
return 0;
}
public synchronized FillRule getFillRule( )
{
if( path.getWindingRule() == java.awt.geom.GeneralPath.WIND_EVEN_ODD )
return FillRule.EVEN_ODD;
else
return FillRule.NON_ZERO;
}
public synchronized void setFillRule( FillRule fillRule )
{
if( fillRule == FillRule.EVEN_ODD )
path.setWindingRule( java.awt.geom.GeneralPath.WIND_EVEN_ODD );
else
path.setWindingRule( java.awt.geom.GeneralPath.WIND_NON_ZERO );
}
public synchronized boolean isClosed( int index )
{
// TODO
return false;
}
public synchronized void setClosed( int index, boolean closedState )
{
// TODO
}
//----------------------------------------------------------------------------------
//
// XLinePolyPolygon implementation
// ===============================
//
public synchronized RealPoint2D[][] getPoints( int nPolygonIndex, int nNumberOfPolygons, int nPointIndex, int nNumberOfPoints )
{
// TODO: Implement subsetting
// double [] points = new double[6];
// // BAH! Use util.Vector here!
// // find number of subpaths
// PathIterator aIter = path.getPathIterator( new AffineTransform() );
// int nNumSubPaths = 0;
// while( !aIter.isDone() )
// {
// if( aIter.currentSegment(points) == SEG_MOVETO )
// ++nNumSubPaths;
// aIter.next();
// }
// Point2D [][] aRes = new Point2D[nNumSubPaths][];
// aIter = path.getPathIterator( new AffineTransform() );
// while( !aIter.isDone() )
// {
// switch( aIter.currentSegment(points) )
// {
// case SEG_MOVETO:
// break;
// case SEG_LINETO:
// break;
// case SEG_CLOSE:
// break;
// default:
// CanvasUtils.printLog( "LinePolyPolygon.getPoints(): unexpected path type" );
// break;
// }
// aIter.next();
// }
// double [] points = new double[6];
return null;
}
public synchronized void setPoints( RealPoint2D[][] points, int nPolygonIndex )
{
if( nPolygonIndex != 0 )
CanvasUtils.printLog( "LinePolyPolygon.setPoints: subset not yet implemented!" );
path = CanvasUtils.makeGenPathFromLinePoints( points );
}
public synchronized RealPoint2D getPoint( int nPolygonIndex, int nPointIndex )
{
return null;
}
public synchronized void setPoint( RealPoint2D point, int nPolygonIndex, int nPointIndex )
{
CanvasUtils.printLog( "LinePolyPolygon.setPoint: not yet implemented!" );
}
//----------------------------------------------------------------------------------
//
// XServiceInfo impl
// =================
//
private static final String s_implName = "XLinePolyPolygon2D.java.impl";
private static final String s_serviceName = "com.sun.star.rendering.LinePolyPolygon2D";
public String getImplementationName()
{
return s_implName;
}
public String [] getSupportedServiceNames()
{
return new String [] { s_serviceName };
}
public boolean supportsService( String serviceName )
{
return serviceName.equals( s_serviceName );
}
}
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